Intro final to Mrs. Griffens – Flashcards
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| Boiling point at Kelvin |
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| 373 |
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| boiling point at Celsius |
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| 100 |
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| Boiling point at Farheniet |
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| 212 |
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| Freezing point in Kelvin |
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| 273 |
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| Freezing point at Celsius |
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| 0 |
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| Freezing point in farhenhiet |
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| 32 |
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| Temp to Celsius |
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| Tf-32/1.8 |
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| Kelvin to Celsius |
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| Tk = Tc + 273 |
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| 1L=? |
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| 1000 mL |
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| 1m =? |
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| 100cm |
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| 1kg =? |
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| 1000g |
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| 1g =? |
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| 1000 mg |
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| 1 mg =? |
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| 0.001g |
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| 1 lb =? |
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| 16 oz |
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| 1 km =? |
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| 1000m |
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| 1m =? |
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| 1000mm |
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| 1dL=? |
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| 100mL |
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| 1 in. =? |
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| 2.54 |
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| 1cal =? |
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| 4.184 J |
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| 1kcal =? |
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| 1000cal |
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| Cu |
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| copper |
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| Fe |
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| Iron |
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| Au |
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| gold |
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| Ag |
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| silver |
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| N |
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| nitrogen |
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| P |
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| Phosphorus |
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| protons and neutrons are located |
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| inside the nucleus |
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| electrons are located |
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| outside the nucleus |
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| protons are equal to? |
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| the atomic number |
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| mass number is; |
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| represents the number of particles in the nucleus and is equal to the number of protons and number of neutrons |
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| The atomic mass of an element |
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| is listed below the symbol of each element on the periodic table and gives the mass of an "average" atom of each element |
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| cations |
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| formed by metals and are positive ions. |
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| nonmetals form |
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| anions |
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| the charge of a cation is equal to its |
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| group number |
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| the charge of a anion is by |
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| subtracting 8 from its group number |
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| Li+ |
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| lithium |
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| Na+ |
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| sodium |
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| K+ |
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| potassium |
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| Mg 2+ |
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| magnesium |
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| Ca2+ |
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| calcium |
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| Ba2+ |
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| barium |
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| Al3+ |
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| aluminum |
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| N3- |
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| Nitride |
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| P3- |
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| Phosphide |
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| O2- |
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| Oxide |
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| S2- |
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| Sulfide |
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| F- |
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| Flouride |
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| Chloride |
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| Cl- |
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| Bromide |
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| Br- |
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| Iodide |
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| I- |
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| A strong attraction between a metal cation and a nonmetal anion is |
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| Ionic Compounds |
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| Cr 2+ |
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| Chromium (II) |
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| Cr 3+ |
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| Chromium (III) |
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| Pb 2+ |
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| Lead (II) |
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| Pb 4+ |
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| Lead (IV) |
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| FeCl2 |
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| Iron (II) chloride |
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| Fe2O3 |
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| Iron (III) oxide |
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| NH4+ |
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| ammonium |
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| NO3- |
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| Nitrate |
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| CO3(2-) |
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| Carbonate |
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| HCO3- |
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Hydrogen Carbonate (bicarbonate) |
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| OH- |
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| hydroxide |
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| NO2- |
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| Nitrate |
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| PO4(3-) |
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| Phosphate |
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| CN- |
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| Cyanide |
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| C2H3O2- |
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| Acetate |
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| HPO42- |
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| Hydrogen phosphate |
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| mono |
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| 1 |
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| di |
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| 2 |
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| tri |
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| 3 |
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| 4 |
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| tetra |
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| 5 |
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| penta |
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| 6 |
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| hexa |
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| 7 |
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| hepta |
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| 8 |
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| octa |
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| nona |
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| 9 |
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| deca |
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| 10 |
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| A MOLE IS A COLLECTIONS THAT CONTAINS |
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| 6.02 X10 (23) |
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| HOW MANY Cu ATOMS ARE IN 0.50 MOLE OF Cu? |
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| 6.02 X 10(23) / 1 MOLE = 3.0 X 10(23) Cu ATOMS |
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| AVOGADRO'S NUMBER IS USED TO CONVERT MOLES OF A SUBSTANCE TO |
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| PARTICLES |
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| MOLAR MASS IS? |
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THE ATOMIC MASS OF AN ELEMENT EXPRESSED IN GRAMS g/MOLE EX; Ca 1 MOLES IS 40.1g/MOLE TOTAL MASS IS 40.1g |
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| BOYLES LAW STATE THAT |
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| IF THE PRESSURE INCREASES THEN THE VOLUME DECREASES |
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| IN CHARLE'S LAW |
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| T AND V ARE DIRECTLY RELATED HENCE WHEN THE TEMPERATURE OF A GAS INCREASES, ITS VOLUME INCREASES. |
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| GAY-LUSSAC'S LAW IS |
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| P AND T ARE DIRECTLY RELATED TO THE KELVIN TEMP HENCE WHEN P INCREASES T INCREASES |
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| AVOGADRO'S LAW |
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| (T AND P ARE CONSTANT) EFFECT OF n ON V THE VOLUME OF A GAS IS DIRECTLY RELATED TO THE NUMBER OF MOLES (n) OF GAS |
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| SOLUTE ; |
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| THE SUBSTANCE PRESENT IN LESSER AMOUNT |
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| SOLVENT |
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| THE SUBSTANCE PRESENT IN GREATER AMOUNT |
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| ____ IS THE MOST COMMON SOLVENT AND IS A POLAR MOLECULE |
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| WATER |
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| UNSATURATED SOLUTIONS CAN |
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| CONTAIN LESS THAN THE MAXIMUM AMOUNT OF SOLUTE AND CAN DISSOLVE MORE SOLUTE |
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| SATURATED SOLUTIONS CAN |
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| CONTAIN THE MAXIMUM AMOUNT OF SOLUTE THAT CAN DISSOVE AND SOME UNDISSOLVED SOLUTE AT THE BOTTOM OF THE CONTAINER |
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| MOLARITY (M) |
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IS THE CONCENTRATION TERM FOR SOLUTIONS. GIVES THE MOLES OF SOLUTE IN 1L SOLUTION moles/L |
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| THE pH OF A SOLUTIONS IS CONSIDERE ACIDIC WHEN |
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| THE VALUES ARE LESS THAN 7 |
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| THE pH OF A SOLUTION IS CONSIDERE BASIC WHEN |
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| THE VALUES ARE GREATER THAN 7 |
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| OIL IS |
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| ORGANIC |
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| WATER IS |
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| INORGANIC |
